Datasheet HMC457QS16G, 457QS16GE (Analog Devices) - 9

HMC457QS16G / 457QS16GE
v03.0907
InGaP HBT 1 WATT POWER AMPLIFIER, 1.7 - 2.2 GHz 1900 & 2100 MHz Application Circuit
This circuit was used to specify the performance for 1900 & 2100 MHz operation. Contact the HMC Applications Group for assistance in optimizing performance for your application. 11 T - SM S R IE IF L P M R A E W O & P R A E TL1 TL2 Recommended 1900 MHz 2100 MHz IN Component Values Impedance 50 Ohm 50 Ohm L C1 - C4 100 pF 100 pF Physical Length 0.170” 0.080” C5, C6 1000 pF 1000 pF Electrical Length 20° 9° C7 2.2 μF 2.2 μF PCB Material: 10 mil Rogers 4350, Er = 3.48 C8 33 pF 33 pF C9 3.9 pF 2.7 pF L1, L2 3.9 nH 3.9 nH R1 160 Ohm 160 Ohm Information furnish F e o d r pri by An ce, de alog Devic leis vie s rby eli, a eve nd to pla d to be accur ce o ate an r d der relia s ble , pl . Ho ease co wever, no For price, delivery, and to place orders: Analog Devices, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other ntact Hittite Microwave Corporation: One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 20 Alpha Road, Chelmsford, MA 01824 Phone rights of third parties that may result from its use. Specifications subject to change without notice. No : 978 Phon -e25 : 7 0 81 - - 3 3 3 29 4 - 3 F 470 ax 0 • O : 978 rder o - nl 25 in 0 e a - t 33 ww 73
11 - 248
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